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Cof Cymru: National Historic Assets of Wales · Wales

Pont Syr Dafydd (partly in Penmaen Community)

Blackwood, Caerphilly, Wales

The record

Designation
Listed building, Grade II
Broad class
Transport
Date of designation
23 March 1999
Locality
Rhiw Syr Dafydd
Community
Blackwood
Unitary authority
Caerphilly
Country
Wales
Coordinates
51.67952, -3.18613
Cadw reference
21509

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

Shown on 5 historical map sheets, the earliest the 1636 "Cornubia : Devonia, Somersetus, Dorcestria, Wiltonia, Glocestria ..." (David Rumsey Map Collection, Stanford Libraries).

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This record in Cadw's own full report ↗

Cadw's description

At the foot of Rhiw Syr Dafydd Hill, an exceptionally steep road crossing the Sirhowy valley and linking Penmaen and Oakdale, with Blackwood and Bedwellty.

Probably C18. The route itself could be much earlier, linking the medieval hilltop communities and churches of Bedwellty and Mynyddislwyn.

A single arch slightly hump-backed bridge spanning the Sirhowy River. Of narrow coursed rubble with deep even dressed stone voussoirs with a protruding keystone; only one probably original flat coping stone survives at NE, the rest remoulded in concrete. Splayed approaches, repaired; an offset in NE abutment. The high point of the bridge is not centred over the river arch.

Listed as a pre-industrial bridge, one of a few surviving in this area.

Nearby in the register

Other entries of the same register within about three miles of this one, by straight line.

Designated Historic Asset GIS Data, The Welsh Historic Environment Service (Cadw), 2026-09-07, licensed under the Open Government Licence http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ Cadw, the Welsh Historic Environment Service · Open Government Licence v3.0
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